diff --git a/README.md b/README.md
index 10c1a4c..02adace 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,9 @@
 
 Script to export Roundcube user's address book from command line in vCard format.
 
+## Installation
+Put *export-contacts.sh* file in *bin* directory in the web root directory of your Roundcube instance and make it executable (if not).
+
 ## Usage
 ```
 Usage: export-contact.sh -u username -m mailhost.fqdn